. >>> also, news corporation has reportedly expressed interest to cbs about mortgaging the company's book businesses. the talks involved combining harper collins and simon and shuster. a deal is not imminent, but i can say as someone who's married to someone in the book business, we just had the deal between random house and penguin. penguin works on your book. >> okay. >>> the fda has approved the first seasonal flu vaccine produced using animal cell culture that. is different from the traditional manufacturing which uses chicken eggs. it's a speedier process, which could help build stockpiles in the event of a pandemic. that's always been the worry that takes too long when you use eggs. flight attendants at u.s. airways voted to authorize a strike to workers that voted down a contract that the airline had proposed twice this year. the airline, as you probably know, andrew loves this story, too, is in talks with american airlines about a potential merger. >> should have done this eight months ago, they would have saved themselves a lot of heartache. this is just dragging out for no